Global Propagation of Ionospheric Disturbances Associated With the 2022 Tonga Volcanic Eruption von Themens, David R., Watson, Chris, Žagar, Nedjeljka, Vasylkevych, Sergiy, Elvidge, Sean, McCaffrey, Anthony, Prikryl, Paul, Reid, Ben, Wood, Alan, Jayachandran, P. T.

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On the Analytical Description of the Topside Ionosphere by NeQuick: Modeling the Scale Height Through COSMIC/FORMOSAT-3 Selected Data von Pignalberi, Alessio, Pezzopane, Michael, Themens, David R., Haralambous, Haris, Nava, Bruno, Coisson, Pierdavide

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The Empirical Canadian High Arctic Ionospheric Model (E‐CHAIM): NmF2 and hmF2 von Themens, David R., Jayachandran, P. T., Galkin, Ivan, Hall, Chris

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Traveling Ionospheric Disturbances Induced by the Secondary Gravity Waves From the Tonga Eruption on 15 January 2022: Modeling With MESORAC‐HIAMCM‐SAMI3 and Comparison With GPS/TEC... von Vadas, Sharon L., Figueiredo, Cosme, Becker, Erich, Huba, J. D., Themens, David R., Hindley, Neil P., Mrak, Sebastijan, Galkin, Ivan, Bossert, Katrina

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Ionospheric Vertical Correlation Distances: Estimation From ISR Data, Analysis, and Implications For Ionospheric Data Assimilation von Forsythe, Victoriya V., Azeem, Irfan, Crowley, Geoff, Themens, David R.

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A top to bottom evaluation of IRI 2007 within the polar cap von Themens, David R., Jayachandran, P. Thayyil, Nicolls, Michael J., MacDougall, John W.

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Solar activity variability in the IRI at high latitudes: Comparisons with GPS total electron content von Themens, David R., Jayachandran, P. T.

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The High Latitude Ionospheric Response to the Major May 2024 Geomagnetic Storm: A Synoptic View von Themens, David R., Elvidge, Sean, McCaffrey, Anthony, Jayachandran, P. T., Coster, Anthea, Varney, Roger H., Galkin, Ivan, Goodwin, Lindsay V., Watson, Chris, Maguire, Sophie, Kavanagh, Andrew J., Zhang, Shun‐Rong, Goncharenko, Larisa, Bhatt, Asti, Dorrian, Gareth, Groves, Keith, Wood, Alan G., Reid, Ben

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Frequency Management System (FMS) for Over-the-Horizon Radar (OTHR) Using a Near-Real-Time Ionospheric Model von Thayaparan, Thayananthan, Villeneuve, Hannah, Themens, David R., Reid, Benjamin, Warrington, Michael, Cameron, Taylor, Fiori, Robyn

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A Bottomside Parameterization for the Empirical Canadian High Arctic Ionospheric Model von Themens, David R., Jayachandran, P.T., McCaffrey, Anthony M., Reid, Benjamin, Varney, Roger H.

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On the Creation, Depletion, and End of Life of Polar Cap Patches von Eriksen, Nina Kristine, Lorentzen, Dag A., Oksavik, Kjellmar, Baddeley, Lisa, Hosokawa, Keisuke, Shiokawa, Kazuo, Bland, Emma, Paxton, Larry, Zhang, Yongliang, McWilliams, Kathryn, Yeoman, Tim, Themens, David R.

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What to Do When the F10.7 Goes Out? von Elvidge, Sean, Themens, David R., Brown, Matthew K., Donegan‐Lawley, Elizabeth

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Topside Electron Density Representations for Middle and High Latitudes: A Topside Parameterization for E‐CHAIM Based On the NeQuick von Themens, David R., Jayachandran, P. T., Bilitza, Dieter, Erickson, Philip J., Häggström, Ingemar, Lyashenko, Mykhaylo V., Reid, Benjamin, Varney, Roger H., Pustovalova, Ljubov

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The nature of GPS differential receiver bias variability: An examination in the polar cap region von Themens, David R., Jayachandran, P. T., Langley, Richard B.

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Impacts of Auroral Precipitation on HF Propagation: A Hypothetical Over‐the‐Horizon Radar Case Study von Ruck, Joshua J., Themens, David R.

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Turbulence Around Auroral Arcs von Ivarsen, Magnus F., Huyghebaert, Devin R., Gillies, Megan D., St‐Maurice, Jean‐Pierre, Themens, David R., Oppenheim, Meers, Gustavsson, Björn J., Billett, Daniel, Pitzel, Brian, Galeschuk, Draven, Donovan, Eric, Hussey, Glenn C.

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On the Use of SuperDARN Ground Backscatter Measurements for Ionospheric Propagation Model Validation von Ruck, Joshua J., Themens, David R., Ponomarenko, Pasha, Burrell, Angeline G., Kunduri, Bharat, Ruohoniemi, J. Michael, Elvidge, Sean

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A‐CHAIM: Near‐Real‐Time Data Assimilation of the High Latitude Ionosphere With a Particle Filter von Reid, Ben, Themens, David R., McCaffrey, Anthony, Jayachandran, P. T., Johnsen, Magnar G., Ulich, Thomas

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A Case Study of Polar Cap Sporadic-E Layer Associated with TEC Variations von Wang, Yong, Jayachandran, Periyadan T., Themens, David R., McCaffrey, Anthony M., Zhang, Qing-He, David, Shiva, Chadwick, Richard

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GNSS Differential Code Bias Determination Using Rao‐Blackwellized Particle Filtering von Reid, Ben, Themens, David R., McCaffrey, Anthony, Jayachandran, P. T., Hoque, Mainul, Mazzella, Andrew J.

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